The fact that SproutBox exists at all can be considered the most important outcome of Bloomington Startup Weekend.
Twitscoop
A sure sign that Twitter is regaining good health: the third-party applications are returning. TweetScan, for example, sent me my first email summary of a few tracked words in almost a month. And we are still getting new ones. Welcome, TwitScoop.
Innovations in Wiki Use
Wikis are being used more and more as a means of applying the wisdom of the crowds to new domains. Here are a few that popped up in the information stream recently: Keiki, WikiInvest and WikiLeaks